Citazione Commento su I Re 21:19

לא תרצח. Wherever the term רציחה appears it refers to killing without adequate justification. A deliberate murderer is to be executed as we know from Numbers 35,16-16. Similar verses in Kings I 21,19 when King Achav had framed someone resulting in judicial murder is also included in this definition of לא תרצח, [though he could have claimed that Naval, the victim, could have been found innocent by the judges. Ed.] When the terms הריגה, or מיתה are used to describe killing this means that there was no excuse for the killer to commit his act. (compare Kayin slaying his brother in Genesis 4,8) On the other hand, in Leviticus 20,16 where the Torah decrees והרגת את האשה, this refers to judicial killing for cause. Concerning the use of the word רוצח, murderer, in Deuteronomy 4,42 as applicable to someone who killed inadvertently, the reason why the Torah used this term there was only because in the same context deliberate murder was also discussed. This is my answer to the heretics who have admitted to me that the Latin translation of the Bible describing רציחה “killing,” without distinction as to the reason for the killing, is sloppy, most inaccurate. They were so careless in spit of the fact that in their “own” books such as Deuteronomy 32,39 we have the line אני אמית ואחיה, “it is I Who kill and resurrect,” showing that the Torah uses different expressions describing different kinds of killing.

ויאמר, when Esau heard that his brother had used subterfuge to obtain the blessing by making his hands appear as if they were hairy, he said: הכי קרא שמו יעקב, “he was called the crooked one for good reason!” The letter ה at the beginning of the word הכי serves as confirmation of something, as if to say: “truly!” We find it used in a similar sense in Kings I 21,19 הרצחת וגם ירשת!, “ You not only murdered but meant to inherit!” Or, Numbers 20,10: המן הסלע הזה! “from this very rock!” Esau said that Yaakov had truly deserved the name they had given him at birth. Actually, the word יעקב has two connotations; one is connected to deviousness, deceit, as in Jeremiah 17,10 עקוב הלב , “the heart is full of deceit;” or, also from Jeremiah 9,3 כי כל אח עקוב יעקב, “every brother takes advantage.” On the other hand, the word also is derived from עקב, heel, not a negative connotation at all, but possibly a positive one, suggesting humility, modesty, the opposite of pushiness. Yaakov combined both qualities.